2024-06-01_53ce8df31a6804154d6c15f9e51c6d03_cryptolocker | Triage

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General

Target

2024-06-01_53ce8df31a6804154d6c15f9e51c6d03_cryptolocker
Size

34KB
MD5

53ce8df31a6804154d6c15f9e51c6d03
SHA1

b0c2831de1a119cb22abb0dbd1816e7dde72ddb2
SHA256

192160de3892b44d67fcca04a6bfbc76e0e6ea1f15adeccda6e685cda77092a4
SHA512

88057f17a05c4789b03545697445c51faf8612a4d4476e5868eb5f03e66159cde4dfd070fca0f7de8ad66c236c2899707bd2028117ea9544f9f2d1b06f328b0b
SSDEEP

384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6ckJp0qAgmEzXKxA+T9Y:bAvJCYOOvbRPDEgXRc+BAILiO

Score

10^/10

Malware Config

Signatures

Detection of CryptoLocker Variants 1 IoCs

resource	yara_rule
sample	CryptoLocker_rule2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-01_53ce8df31a6804154d6c15f9e51c6d03_cryptolocker

Files

2024-06-01_53ce8df31a6804154d6c15f9e51c6d03_cryptolocker
.exe windows:5 windows x86 arch:x86

5a4767bc6f06914cff6e249c178e3b95

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

user32

DispatchMessageA
DrawTextA
EndPaint
BeginPaint
PostQuitMessage
ShowWindow
UpdateWindow
TranslateMessage
CreateWindowExA
RegisterClassExA
DefWindowProcA
MessageBoxA
SendMessageA
DestroyWindow
LoadIconA
LoadCursorA
SetWindowPos
GetWindowRect
GetMessageA
DialogBoxParamA

kernel32

GetLastError
lstrcpyA
GetModuleHandleA
GetCommandLineA
GetCurrentDirectoryA
CloseHandle
GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
CreateFileA

gdi32

CreateFontIndirectA

Sections

.text
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ